[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100651715":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":24,"centralContacts":28,"locations":33,"responsibleParty":52,"collaborators":18,"id":55,"slug":56,"hasResults":57,"nctId":58,"briefTitle":59,"officialTitle":60,"acronym":18,"eligibilityCriteria":61,"healthyVolunteers":57,"sex":62,"minAge":63,"maxAge":18,"enrollmentInfo":64,"targetDuration":18,"studyType":67,"phases":68,"briefSummary":70,"conditions":71,"keywords":75,"overallStatus":81,"whyStopped":18,"lastUpdateSubmitDate":82,"lastUpdatePostDateStruct":83,"startDateStruct":86,"completionDateStruct":88,"leadSponsor":90,"locationsCount":91},{"fullName":5,"class":6},"Gansu University of Chinese Medicine","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"ITHBC-Based Sedentary Behavior Intervention","EXPERIMENTAL","Participants in this arm will receive a 1-month sedentary behavior intervention based on the Integrated Theory of Health Behavior Change (ITHBC), in addition to usual care. The intervention incorporates strategies targeting knowledge and beliefs, self-regulation skills and abilities, and social facilitation. Participants will subsequently be followed for 2 months, resulting in a total study duration of 3 months.",[13],"Behavioral: ITHBC-Based Sedentary Behavior Intervention",{"label":15,"type":16,"description":17,"interventionNames":18},"Usual Care","NO_INTERVENTION","Participants in this arm will receive usual care provided by the clinical team and will not receive the ITHBC-based sedentary behavior intervention. Participants will be followed for the same 3-month study period as the intervention group.",null,[20],{"type":21,"name":9,"description":22,"armGroupLabels":23,"otherNames":18},"BEHAVIORAL","The intervention is a 1-month nurse-delivered sedentary behavior intervention based on the Integrated Theory of Health Behavior Change (ITHBC). It addresses three core components of ITHBC: knowledge and beliefs, self-regulation skills and abilities, and social facilitation. Intervention strategies include health education related to sedentary behavior and coronary heart disease, individualized goal setting, self-monitoring, action planning, feedback, and professional and family\u002Fsocial support to facilitate reduction of sedentary behavior and promote physical activity. After the 1-month intervention period, participants will receive a 2-month follow-up to support maintenance of behavior change.",[9],[25],{"name":26,"affiliation":5,"role":27},"Yajie Xie","PRINCIPAL_INVESTIGATOR",[29],{"name":26,"role":30,"phone":31,"phoneExt":18,"email":32},"CONTACT","+8616620323694","16620323694@163.com",[34],{"facility":35,"status":18,"city":36,"state":37,"zip":38,"country":39,"countryCode":40,"cosmosGeoPoint":41,"geoPoint":46,"contacts":47},"Affiliated Hospital of Gansu University of Chinese Medicine","Lanzhou","Gansu","730000","China","CN",{"type":42,"coordinates":43},"Point",[44,45],103.83987,36.05701,{"lat":45,"lon":44},[48,50,51],{"name":49,"role":30,"phone":31,"phoneExt":18,"email":32},"yajie xie",{"name":18,"role":30,"phone":18,"phoneExt":18,"email":32},{"name":26,"role":27,"phone":18,"phoneExt":18,"email":18},{"type":27,"investigatorFullName":53,"investigatorTitle":54,"investigatorAffiliation":5,"oldNameTitle":18,"oldOrganization":18},"Xie Yajie","Master's Student in Nursing","100651715","sedentary-behavior-intervention-for-older-adults-with-coronary-heart-disease-and-frailty-100651715",false,"NCT07762898","Sedentary Behavior Intervention for Older Adults With Coronary Heart Disease and Frailty","Development and Application of a Sedentary Behavior Intervention Program Based on the Integrated Theory of Health Behavior Change for Older Adults With Coronary Heart Disease and Frailty","Inclusion Criteria:\n\n* Age 60 years or older.\n* Diagnosis of stable coronary artery disease according to the Chinese Primary -Care Guideline for Stable Coronary Artery Disease (2020).\n* Canadian Cardiovascular Society (CCS) angina class I or II.\n* Fried Frailty Phenotype score of 1 or higher, including participants with pre-frailty (score 1-2) or frailty (score 3-5).\n* Total sedentary time of 6 hours or more per day.\n* The participant or the participant's primary caregiver is able to use the WeChat application.\n* Able and willing to provide informed consent and voluntarily participate in the study.\n\nExclusion Criteria:\n\n* Currently participating in another research study.\n* Presence of a malignant tumor.\n* Presence of a severe infectious disease.\n* Presence of a physical impairment that substantially limits limb mobility.\n* Presence of a language impairment that prevents effective communication or -completion of study assessments.\n* Presence of cognitive impairment that prevents understanding of study procedures or completion of study assessments.","ALL","60 Years",{"count":65,"type":66},64,"ESTIMATED","INTERVENTIONAL",[69],"NA","This study aims to evaluate the feasibility and effectiveness of a sedentary behavior intervention based on the Integrated Theory of Health Behavior Change (ITHBC) in older adults with coronary heart disease and frailty. Participants will be randomly assigned to an intervention group or a control group. The intervention is designed around the three core components of ITHBC-knowledge and beliefs, self-regulation skills and abilities, and social facilitation-to help participants reduce sedentary behavior, improve physical activity, and enhance their ability to manage health-related behaviors. The study will include a 1-month intervention period followed by a 2-month follow-up period, with a total study duration of 3 months for each participant. Changes in sedentary behavior and other health-related outcomes will be assessed throughout the study period.",[72,73,74],"Coronary Artery Disease","Sedentary Behavior","Prefrailty",[76,77,78,79,80],"Integrated Theory of Health Behavior Change","Older Adults","Behavior Change","Sedentary Time","Physical Activity","NOT_YET_RECRUITING","2026-08-12",{"date":84,"type":85},"2026-08-13","ACTUAL",{"date":87,"type":66},"2026-09",{"date":89,"type":66},"2027-01",{"name":5,"class":6},1]